“卡方检验”的概念、定义、翻译、参考文献-科学参考

单词	卡方检验
释义	卡方检验 Encyclopedia 理学假设检验释 chi-square test卡方检验基于统计样本的实际观测值与理论推断值之间的偏离程度（卡方距离）的大小所进行的检验，如果卡方值越大，二者偏差程度越大，则越有可能拒绝零假设；反之，如果卡方值越小，二者偏差越小，就越不容易拒绝零假设。通常卡方检验统计量近似服从卡方分布。 Chemistry ＞分析化学＞化学计量学＞释义 chi-square test卡方检验
随便看	High Point Market high polymer high polymer physic high pour point oil high pour-point oil high-power acoustics high-power continuous-wave double-cladd fiber laser high power density light-emitting diode package high-power laser high power light emitting diode chip high power light-emitting diode package high power load-pull testing system high-power microwave high power microwave protection high power microwave weapon high power objective high-power telescope high power time-frequency double domain electromagnetic exploration instrument high power wireless power transfer alliance high-precision computation high precision displacement control high precision geological exploration technology High Precision Parallax Collecting Satellite high precision positioning high precision ultrasonic borehole imaging technology

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。